Good-Win Racing Mazda Performance Parts

Miata MX5 2006-2015 · Engine


Good-Win Racing carries MX5 Miata Cams, MX5 Miata Superchargers and MX5 Miata Turbo kits, as well as upgraded Miata engine mounts, diagnostics, oil cooler kits, high flow heads, tuning software and more. Click on item links below for additional information.

Uncategorized Engine

GWR NC Silicone Hose Kit - Blue GWR NC Silicone Hose Kit - Blue
2006-2015
Order Now for Free Shipping on this Item! *
$249.00
GWR NC Silicone Hose Kit - Red GWR NC Silicone Hose Kit - Red
2006-2015
Order Now for Free Shipping on this Item! *
$249.00
OEM Heat Exchanger for Oil Temp Control for "NC1" MX5 Miata OEM Heat Exchanger for Oil Temp Control for "NC1" MX5 Miata
2006-2015
$279.00
Scangauge II Scangauge II
2006-2015
Order Now for Free Shipping on this Item! *
$159.95
Goodwin Racing Oil Cooler and Thermostat Kit Goodwin Racing Oil Cooler and Thermostat Kit
2006-2015
$519.00
Good-Win Racing 2.5 Conversion! Good-Win Racing 2.5 Conversion!
2006-2014

Imagine 200 HP at the Wheels!

$2,999.00
Kraftwerks 06-14 Miata MX5 Supercharger System Kraftwerks 06-14 Miata MX5 Supercharger System
2006-2015

Without Calibration.

$3,995.00
RoadsterSport MX-5 Competition Motor Mounts RoadsterSport MX-5 Competition Motor Mounts
2006-2015
$149.00
EcuTek ProECU Programming Kit and Datalogger with MOTOEAST REFLASH EcuTek ProECU Programming Kit and Datalogger with MOTOEAST REFLASH
2006-2015 · Basic Normally Aspirated Tuning
$844.00
$729.00
RoadsterSport EPDM Engine Mount RoadsterSport EPDM Engine Mount
2006-2015 · all
$99.00
EcuTek ProECU Programming Kit and Datalogger with REFLASH by Tuning Done Right. EcuTek ProECU Programming Kit and Datalogger with REFLASH by Tuning Done Right.
2006-2015 · Basic Normally Aspirated Tuning
$850.00
Moto-East Custom Normally Aspirated Tune Moto-East Custom Normally Aspirated Tune
2006-2008
$99.00
$79.99
Moto-East Custom Tuning - Custom Forced Induction Tune Moto-East Custom Tuning - Custom Forced Induction Tune
2006-2008
$349.00
AEM 30-3000 Water/Methanol Injection AEM 30-3000 Water/Methanol Injection
2006-2015
$438.99
AEM 52mm Black Face Analog Wideband Air/Fuel Gauge AEM 52mm Black Face Analog Wideband Air/Fuel Gauge
2006-2015
$219.00
AEM 52mm White Face Analog Wideband Air/Fuel Gauge AEM 52mm White Face Analog Wideband Air/Fuel Gauge
2006-2015
$219.00
AEM Water/Methanol FAILSAFE Device - 1/4" SAE AEM Water/Methanol FAILSAFE Device - 1/4" SAE
2006-2015
$267.70
AEM Water/Methanol FAILSAFE Device - 4mm Metric AEM Water/Methanol FAILSAFE Device - 4mm Metric
2006-2015
$267.70
AEM Wideband Air/Fuel and Boost in One Gauge! AEM Wideband Air/Fuel and Boost in One Gauge!
2006-2015
$315.99
AEM Wideband Failsafe Gauge AEM Wideband Failsafe Gauge
2006-2015
$315.99
AEM WIDEBAND GAUGE UEGO CONTROLLER 30-4100 A/F AEM WIDEBAND GAUGE UEGO CONTROLLER 30-4100 A/F
2006-2015
$219.00
DeatschWerks DW300c 340 LPH Fuel Pump DeatschWerks DW300c 340 LPH Fuel Pump
2006-2015
$189.00
Denso Spark Plug - Iridium (Set of 4) Denso Spark Plug - Iridium (Set of 4)
2006-2015
$59.00
$32.00
EcuTek Tuning License EcuTek Tuning License
2006-2015 · Basic Normally Aspirated Tuning
$449.00
Flow Force 550cc Long Body Injectors Flow Force 550cc Long Body Injectors
2006-2015

Plug-and-Play

$299.00
Fuel Injectors Set of 4- 350cc Fuel Injectors Set of 4- 350cc
2006-2015

NEW!

$339.00
Fuel Injectors Set of 4- 440cc Fuel Injectors Set of 4- 440cc
2006-2015

NEW!

$339.00
Fuel Injectors Set of 4- 550cc Fuel Injectors Set of 4- 550cc
2006-2015

NEW!

$339.00
Fuel Injectors Set of 4- 800cc Fuel Injectors Set of 4- 800cc
2006-2015

NEW!

$379.00
Fuel Pump by DeatschWerks Fuel Pump by DeatschWerks
2006-2015
$139.00
Fuel Rail Kit Fuel Rail Kit
2006-2015
$439.00
Gates Replacement 6 Rib Belt for Cosworth MX5 Miata Supercharger Gates Replacement 6 Rib Belt for Cosworth MX5 Miata Supercharger
2006-2015
$59.00
Goodwin Racing MX-5 Engine Drop Brackets Goodwin Racing MX-5 Engine Drop Brackets
2006-2015
$179.00
$164.00
HKS Iridium M-Series Spark Plug HKS Iridium M-Series Spark Plug
2006
$29.95
Injector Dynamics 1000cc Injectors (Set of 4) Injector Dynamics 1000cc Injectors (Set of 4)
2006-2015

Plug-and-Play

$480.00
KandN OIL Filter KandN OIL Filter
2006-2015
$12.00
Longacre Accutech SMI Oil Pressure Gauge (0-100 psi.) Longacre Accutech SMI Oil Pressure Gauge (0-100 psi.)
2006-2015
$126.99
Longacre Accutech SMI Oil Temperature Gauge (100F-340F) Longacre Accutech SMI Oil Temperature Gauge (100F-340F)
2006-2015
$99.50
Longacre Accutech SMI Water Temperature Gauge (100F-280F) Longacre Accutech SMI Water Temperature Gauge (100F-280F)
2006-2015
$99.50
Moto East MX5 Intake Manifold Moto East MX5 Intake Manifold
2006-2015
$1100.00
$999.00
Moto-East MX-5 MP62 Cosworth/GWR/FM Cold Air Intake Moto-East MX-5 MP62 Cosworth/GWR/FM Cold Air Intake
2006-2015
$279.00
NC Aluminum Coolant Expansion Tank NC Aluminum Coolant Expansion Tank
2006-2015
$249.00
$224.00
NC Lightweight Tubular Front Subframe by V8Roadsters NC Lightweight Tubular Front Subframe by V8Roadsters
2006-2015
$795.00
NGK Spark Plug - Iridium IX (Set of 4) NGK Spark Plug - Iridium IX (Set of 4)
2006-2015
$50.99
$39.00
PLX Wideband Air/Fuel Combo PLX Wideband Air/Fuel Combo
2006-2015
$199.99
Steel and Polyurethane Motor Mounts 70 Durometer Steel and Polyurethane Motor Mounts 70 Durometer
2006-2015
Order Now for Free Shipping on this Item! *
$220.00
Steel and Polyurethane Motor Mounts 70 Durometer SHORT for 2.5 Conversions Steel and Polyurethane Motor Mounts 70 Durometer SHORT for 2.5 Conversions
2006-2015
Order Now for Free Shipping on this Item! *
$220.00
Steel and Polyurethane Motor Mounts 88 Durometer Steel and Polyurethane Motor Mounts 88 Durometer
2006-2015
Order Now for Free Shipping on this Item! *
$220.00
Steel and Polyurethane Motor Mounts 95 Durometer Steel and Polyurethane Motor Mounts 95 Durometer
2006-2015
Order Now for Free Shipping on this Item! *
$220.00

Current Specials!

Miata MX5 2006-2015: Engine


GWR NC Silicone Hose Kit - Blue GWR NC Silicone Hose Kit - Blue
2006-2015
Order Now for Free Shipping on this Item! *
$249.00
GWR NC Silicone Hose Kit - Red GWR NC Silicone Hose Kit - Red
2006-2015
Order Now for Free Shipping on this Item! *
$249.00
Scangauge II Scangauge II
2006-2015
Order Now for Free Shipping on this Item! *
$159.95
EcuTek ProECU Programming Kit and Datalogger with MOTOEAST REFLASH EcuTek ProECU Programming Kit and Datalogger with MOTOEAST REFLASH
2006-2015 · Basic Normally Aspirated Tuning
$844.00
$729.00
Moto-East Custom Normally Aspirated Tune Moto-East Custom Normally Aspirated Tune
2006-2008
$99.00
$79.99
Denso Spark Plug - Iridium (Set of 4) Denso Spark Plug - Iridium (Set of 4)
2006-2015
$59.00
$32.00
Goodwin Racing MX-5 Engine Drop Brackets Goodwin Racing MX-5 Engine Drop Brackets
2006-2015
$179.00
$164.00
Moto East MX5 Intake Manifold Moto East MX5 Intake Manifold
2006-2015
$1100.00
$999.00
NC Aluminum Coolant Expansion Tank NC Aluminum Coolant Expansion Tank
2006-2015
$249.00
$224.00
NGK Spark Plug - Iridium IX (Set of 4) NGK Spark Plug - Iridium IX (Set of 4)
2006-2015
$50.99
$39.00
Steel and Polyurethane Motor Mounts 70 Durometer Steel and Polyurethane Motor Mounts 70 Durometer
2006-2015
Order Now for Free Shipping on this Item! *
$220.00
Steel and Polyurethane Motor Mounts 70 Durometer SHORT for 2.5 Conversions Steel and Polyurethane Motor Mounts 70 Durometer SHORT for 2.5 Conversions
2006-2015
Order Now for Free Shipping on this Item! *
$220.00
Steel and Polyurethane Motor Mounts 88 Durometer Steel and Polyurethane Motor Mounts 88 Durometer
2006-2015
Order Now for Free Shipping on this Item! *
$220.00
Steel and Polyurethane Motor Mounts 95 Durometer Steel and Polyurethane Motor Mounts 95 Durometer
2006-2015
Order Now for Free Shipping on this Item! *
$220.00

* Free shipping offers apply only to destinations within US Lower 48.

REVIEWS

I think that Brian Goodwin is the perfect example of what is good about the aftermarket industry. He is one of the few vendors that actually cares about his customers. He is the example that all companies should be trying to emulate when it comes to customer service. Not to mention his ingenuity and desire to improve on what is already a great car. I have never had a "bad" experience with Good-win-racing. Well, except for the constant temptation to SPEND MORE MONEY.

-- Sandor

First I want to again thank you for working with me on this muffler. I have almost 100 miles on it now, and it has a nice mellow sound. a little Bass, but not too much. A little louder than stock, but not too loud. Plus it is nice inside the car with the top up. I am happy so far I bought this one.

I belong to a local Miata club, and am very active with it. When Spring comes I will tell everyone how much I like the muffler, and how great you are to work with. Maybe I can get some extra business for you.

-- Bill